CN104470827B - Bulk storage container and the bulk material processing component with bulk storage container - Google Patents

Bulk storage container and the bulk material processing component with bulk storage container Download PDF

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Publication number
CN104470827B
CN104470827B CN201380022171.8A CN201380022171A CN104470827B CN 104470827 B CN104470827 B CN 104470827B CN 201380022171 A CN201380022171 A CN 201380022171A CN 104470827 B CN104470827 B CN 104470827B
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CN
China
Prior art keywords
vessel
storage container
bulk storage
opening
valve
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Application number
CN201380022171.8A
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Chinese (zh)
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CN104470827A (en
Inventor
菲尔·加拉格尔
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DIALOG CONSTRUCTION Sdn Bhd
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DIALOG CONSTRUCTION Sdn Bhd
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/26—Hoppers, i.e. containers having funnel-shaped discharge sections
    • B65D88/30—Hoppers, i.e. containers having funnel-shaped discharge sections specially adapted to facilitate transportation from one utilisation site to another
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/02—Large containers rigid
    • B65D88/06—Large containers rigid cylindrical
    • B65D88/08—Large containers rigid cylindrical with a vertical axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/28—Controlling escape of air or dust from containers or receptacles during filling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/02—Large containers rigid
    • B65D88/12—Large containers rigid specially adapted for transport
    • B65D88/122—Large containers rigid specially adapted for transport with access from above
    • B65D88/124—Large containers rigid specially adapted for transport with access from above closable top
    • B65D88/126—Large containers rigid specially adapted for transport with access from above closable top by rigid element, e.g. lid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/26—Hoppers, i.e. containers having funnel-shaped discharge sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/54—Large containers characterised by means facilitating filling or emptying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/12—Supports
    • B65D90/14—Legs, e.g. detachable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00—Unpacking of articles or materials, not otherwise provided for
    • B65B69/0075—Emptying systems for flexible intermediate bulk containers [FIBC]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00—Unpacking of articles or materials, not otherwise provided for
    • B65B69/0075—Emptying systems for flexible intermediate bulk containers [FIBC]
    • B65B69/0091—Emptying systems for flexible intermediate bulk containers [FIBC] using frames whereby the container is bottom supported
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
    • B65D88/745—Large containers having means for heating, cooling, aerating or other conditioning of contents blowing or injecting heating, cooling or other conditioning fluid inside the container

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

The present invention discloses a kind of intermediate bulk storage container (1) of storage or conveying for particulate catalyst material, the intermediate bulk storage container (1) includes vessel (2), and the vessel (2) have the inwall for defining the storage volumes for particulate catalyst material.The conical cardinal extremity part (24) that the vessel (20) include cylindrical wall portion (22), are connected by the top plate (28) of the upper end closed of cylindrical wall portion (22) and with the lower end of cylindrical wall portion and are inwardly tapered with the lower end away from cylindrical wall portion.Opening (30) for receiving catalyst material is arranged on the top plate (28) of vessel (20), and shut-off block (32) is provided for closing opening (30).Gastight seal is provided when opening (30) is closed when part (32) is closed.Gas passage (38) is fluidly connected with vessel (20) to remove gas so that container (20) is in vacuum state, so as to alleviate the risk of burning to container (20) supplying inert gas sealed or from container (20).Gas passage is closed by valve (40) in order to convey or store.

Description

Bulk storage container and the bulk material processing component with bulk storage container
Technical field
The present invention relates to for storing the bulk storage container with conveying bulk materials, more particularly, to storing granular The bulk material storage container of catalyst material.
Background technology
Extensive chemical processing plant is improved reaction efficiency and is improved yield using catalyst material.Usually it is catalyzed The catalyst material of agent pill (pellets) form has the limited processing life-span, and finally need to be reprocessed or by Change.Therefore, it is necessary to for catalyst material to be transmitted to reactor and for during removing or changing catalyst material Storage and the vessel of conveying catalyst material.Usually the purpose and the container that uses is referred to as IBCS or IBC.
IBC generally includes rigid metal container, and the cross section of container is square, and has at the top of container and be used to fill out Fill the entrance of container.In order to fill IBC, usually using the chute or chute for relying on gravity supply.It is in bulk as IBC is filled Air in catalyst material substitution container, and the entrainment of a large amount of dust from catalyst material is in atmosphere.These dust Discharged in an uncontrolled fashion through the open top of container.Many catalyst materials are poisonous and also potentially contained Carcinogen, therefore suck or eat the dust from catalyst material and serious harm is caused to health.
Accordingly, it is desirable to provide a kind of improved bulk storage that can solve the problem that above mentioned problem and/or make larger improvement is held Device.
The content of the invention
According to the present invention, there is provided a kind of bulk storage container as described in appended claims.It is additionally, it is provided a kind of According to the bulk material processing component of appended claims.
In one embodiment of the invention, there is provided a kind of bulk storage container for granular material, it includes：Device Ware, it has the inwall for the storage volumes for limiting granular material；Opening, it is used to receiving the granular material described In vessel；Shut-off block, it is used to close the opening；Sealing structure, it is used for when the opening is closed by the shut-off block The opening is sealed when closing；Gas passage, it is fluidly connected with the vessel to supply gas or from described to the vessel Vessel remove gas；And valve, it is used to close the gas passage to seal the container to convey or store.
The vessel can include cylindrical wall portion, by the top plate of the upper end closed of the cylindrical wall portion and The circle for being connected with the lower end of the cylindrical wall portion and being inwardly tapered with the lower end away from the cylindrical wall portion Taper cardinal extremity part, and wherein, the limited opening is set in the upper plate at the tapered end of the cardinal extremity part The second opening for defining outlet is equipped with, second opening includes the second shut-off block, and second shut-off block can move Moving allows the granular material from the open position that the vessel remove.
The bulk storage container can also include second seals structure, and the second seals structure is used in closed position Seal second opening.
The bulk storage container can also include exhaust outlet, and the exhaust outlet is configured to when gas is via gas passage quilt Allow to exclude air from the vessel when being fed in vessel.
The exhaust outlet preferably includes check valve.
In another aspect of the present invention, there is provided it is a kind of by granular material be transferred to storage container for conveying or The bulk material processing component of storage, the component include：Bulk storage container as described above；Feeding vessel, from described Feeding vessel carry out filler to the container；Filler passage, it is used to connect the feeding vessel with the container；It is close Seal structure, its opening for being configured to around the container between the filler passage and the container provides sealing, to prevent Granular material discharges from the opening during filler；And vacuum source, the gas passage of itself and the container connect Connect, to remove gas from the container sealed during filler and to work as to convey or store and close and seal From the vessel empty gas during opening.
The feeding vessel preferably include：Funnel, it has the opening being connected with the filler passage in cardinal extremity；And Entrance, it is constructed to allow for be entrained in the granular material in material containing air-flow to fill the funnel；And bleed-off passage, its It is connected with the internal flow of the funnel, and is connected with the vacuum source to promote the material containing air-flow to flow into the funnel.
The bulk material processing component can also include dust arrester, and the dust arrester includes：Annular retaining ring, it surrounds institute Filler passage is stated, so as to define space between the inwall of the back-up ring and the filler passage；Take out dirt passage, its with it is described The space fluid between filler passage and the inner circumferential of the back-up ring is connected and is connected with the vacuum source, in order to institute State space applying vacuum；And valve mechanism, it is configured to optionally to switch what is pair be connected with the internal flow of the funnel The vacuum and pair vacuum for taking out the application of dirt passage being connected with the annular retaining ring that the bleed-off passage applies so that as general The granular material from the funnel be transferred to the container via the filler passage when, to the back-up ring applying vacuum Not to the funnel applying vacuum.
The valve mechanism includes：First valve, it is set off the fluid between the funnel and the vacuum source Connection；And second valve, it is set off fluidly connecting between the annular retaining ring and the vacuum source.
The valve mechanism can be reconstructed between the first mode of operation and the second mode of operation, in the described first behaviour Make under state, first reversal valve is opened and allows the funnel is implemented to aspirate via the aspirating air pipe, and described Second reversal valve is closed；And under second mode of operation, first reversal valve is closed and second reversal valve is beaten Open to allow the annular retaining ring is implemented to aspirate.
Brief description of the drawings
Embodiments of the invention are only described by way of example below with reference to the accompanying drawings, in the accompanying drawings：
Fig. 1 shows bulk material processing component according to an embodiment of the invention；And
Fig. 2 shows intermediate bulk containers according to an embodiment of the invention.
Embodiment
With reference to figure 1, bulk material loading attachment 1 is provided for the vessel out of reactor by particulate catalyst material Bulk material container is transferred to leave reactor with conveying granular catalyst material and/or stored.Loading attachment includes The middle hopper 2 of funnel (interceptor hopper) is also referred to as intercepted, is intercepted in the vessel that funnel 2 receives reactor Catalyst material is simultaneously further transferred to bulk material container by catalyst material.Bulk catalyst material is suctioned out using vacuum The vessel of reactor, and the bulk catalyst material is entrained in the gas flow and is transferred to intercepting leaked under vacuum Bucket 2.
Intercepting funnel 2 includes the opening positioned at its cardinal extremity with cylinder-shaped upper part 6 and direction with typical hopper structure The vessel body 4 of mouth 10 and tapered conical lower 8.Funnel 2 is intercepted by funnel to be maintained to the sub-frame of raised position (not Show) support.Slide-valve 12 is provided for opening and closing opening 10.Flexible tubular exit passage 14 and funnel 2 The connection of opening 10.Entrance 16 is tangentially extended in the top of funnel 2 through the side wall at the top of funnel 2, is entrained in entrance Catalyst material in air-flow is transferred in funnel 2 by entrance 16.Air intake passage 18 from the extension of the top of funnel 2 and with Vacuum source (not shown) connects.First reversal valve (not shown) is arranged to selectively open and close air intake passage 18.
Bulk catalyst material is transferred to intermediate bulk containers 20 from funnel 2.Container 20 includes main part 22, Main part 22 is the general cylindrical shape part of rigid metal.Container 20 also includes taper cardinal extremity part 24, taper cardinal extremity part 24 abut with cylindrical portion 22 and are inwardly tapered towards the opening 26 positioned at its cardinal extremity away from cylindrical portion 22.Container 20 are supported by framework 27, and framework 27 includes base portion 29, multiple upstands 31 and handed at base portion 29 with upstand 31 The cross portion 33 of fork.Base portion 29 is configured to be received the tooth of fork truck with groove 35, to allow container 20 to be lifted.Container 20 passes through Welding or other modes and be fixed on framework 27.
The top 28 of the cylindrical portion 22 of container 20 is closed by top plate, and the top plate, which has, is generally defined in intermediate position Opening 30.Lid 32 closes opening 30.Lid 32 can pivot and including latch-up structure 36 and seal around hinge 34. Latch-up structure 36 is located at the adjacent peripheral edges of lid 32, for lid 32 to be locked in into closed position；Seal is used to work as lid 32 Sealed opening during closing.Gas passage 38 is connected with top plate 28, and the outlet including being connected with the internal flow of container 20 Road.Gas passage 38 includes being used for the valve 41 for selectively opening and closing passage.Valve 41 is preferably hand lever valve, but It is any appropriate valve for closing passage 38 to be.Passage 38 is constructed for ease of making gas flow in and out container 20.In a preferred embodiment, the passage is connected with vacuum source.
The opening 26 of the cardinal extremity part 24 of container 20 is provided with closure member 40, and closure member 40 preferably has and can be pulled outwardly Drag to make form of the opening open for the sliding part (sliding panel) of container unloading.Sliding panel 40 can manually operate and/or By hydraulic actuation.
Filler passage extends between funnel 2 and container 20, and filler passage includes upper flexible duct 14, middle rigid conduit Part 42 and lower flexible duct part 44.Middle rigid piping sections 42 are fixed on frame part 27 and from tops and container 20 opening 30 is aligned.Upper flexible duct 14 connects funnel 2 and rigid piping sections 42, and lower flexible duct 44 will Rigid conduit 42 connects with opening 30.Sealing plate 46 is connected with the lower end of lower flexible duct 44.
Sealing plate 46 is configured to engage with the top plate 28 of container 20 when lid 32 is in an open position, and sealing plate 46 Diameter be more than opening 30, in order to cover the periphery with sealed opening 30.Sealing plate is preferably by for by the locking of lid 32 Latch-up structure 36 be locked in the sealing station of rest upon upper surface 28, although can also be that sealing plate sets single locking knot Structure.
Dust arrester is provided between funnel 2 and container 20.As shown in figure 1, dust arrester is arranged in rigid piping sections The form of the annular retaining ring 40 of 42 opening with surrounding rigid piping sections 42 at the tie point of upper flexible duct 14.Upper flexible pipe Road 14 coordinates in the opening of rigid piping sections 42.Space is defined between the inwall and flexible duct 14 of back-up ring 40, should Space defines the chamber positioned at the inner side of back-up ring 40.The chamber extends around the inner circumferential of back-up ring 40, and relative the two of chamber End is opened wide.Aspirating air pipe 43 is connected with the chamber of back-up ring 40.Aspirating air pipe 43 is connected with to the vacuum source of back-up ring applying vacuum, To extract the dust given off from flexible duct 14 and/or rigid conduit 42 during the filler of container.Second reversal valve selects Close to selecting property aspirating air pipe 43.
In use, in order to container filler, lid 32 be opened and sealing plate 46 is fixed on to the position of overthe openings Put place.Slide-valve 12 is in the closed position, and the first reversal valve is opened and the second reversal valve is closed.Vacuum source is operating as from leakage The internal suction air of bucket 2, so as to which bulk material is drawn onto in funnel 2 via access road 16.When funnel 2 has been filled, Slide-valve 12 is opened to allow material to enter flexible duct 14 by opening 10.Once funnel 2 has been filled, then the first reversal valve Close, the second reversal valve is opened and the slide-valve 12 of funnel is opened.
With the opening of slide-valve 12, catalyst material flows out funnel and via filler passage stream under gravity Enter container 20.The air and the aerial dust of entrainment that vacuum source suction applied to back-up ring 40 is discharged from container 20.Separately Outside, valve 41 is opened, and the vacuum source being connected with exit passageway 38 aspirates the air substituted by catalyst material and added Fast filler process.
Once container 20 has been filled, the sedimentation (settle) of catalyst is allowed for, and then removes sealing plate 46. Once sealing plate is removed, then the vacuum as caused by outlet 38 in container 20 provisionally disappears.It can be held by passage 38 Continuous ground applying vacuum, to suppress when removing sealing plate 46 by the dust loss of opening 30.Then, lid 32 is closed, Lid 32 is sealed and lock into place by latch-up structure 36.Then, via exit passageway 38 to container applying vacuum.It is provided with The pressure gauge of the pressure in container 20 is indicated, pressure gauge is preferably provided on valve 41.Once in pressure gauge instruction container Residual air has been removed, then valve 41 is closed and stops applying very container 20 while with 41 sealing container 20 of valve It is empty.Now, container 20 completes the preparation of conveying and/or storage.Because the air in container 20 has been discharged, it is thus eliminated that urging The risk that agent material is ignited.The cylindrical shape of the main part 22 of container 20 enables container 20 to bear to be existed by vacuum Caused negative pressure in container, this is different from the container of the prior art for being unsuitable for bearing the square-section of this negative pressure.
In an alternate embodiment of the invention, filler passage can be directly connected without setting middle dust arrester with sealing plate 46 40.In the present embodiment, because by catalyst material insert container and from the air that container 20 is discharged be connected with container 20 it is true It is removed in the presence of empty source by passage 38.
In another embodiment, passage 38 can be connected with inert gas sources such as nitrogen, rather than with filler And remove air from container 20.Nitrogen can be pumped to container 20 by passage 38 to substitute the air in container.On top plate 28 It is provided with second outlet (not shown).Second outlet preferably includes check valve, to allow the air substituted by inert gas Left from container.The flowing predetermined hold-time of inert gas, untill the air in container 20 has been fully substituted.So Afterwards, valve 41 is closed and container 20 is sealed to the catalyst that storage is included in inert gas, and which also eliminates in container Light risk.
, should although concern is considered as especially important those features of the invention as possible in foregoing specification Work as understanding, regardless of whether especially emphasized it, applicant is required to referred to above and/or be shown in the drawings The combination of any feature that can be patentable or feature protected.

Claims (12)

1. a kind of bulk storage container for granular material, including：
Vessel, it has the inwall for the storage volumes for limiting granular material；
Opening, it is used to receive the granular material in the vessel；
Lid, it is used to close the opening；
Sealing structure, it is used to seal the opening when the opening is closed by the lid；
Vacuum source；
Gas outlet channels, it is connected with the vacuum source and fluidly connected with the vessel so as in order to be gone from the vessel Except gas to the vessel applying vacuum；And
Valve, it is used to close the Gas outlet channels to seal and be drained described in gas to convey or store Vessel.
2. bulk storage container according to claim 1, wherein, the vessel include cylindrical wall portion, by the circle The top plate of the upper end closed of cylindrical wall part and it is connected with the lower end of the cylindrical wall portion and with away from the circle The lower end of cylindrical wall part and the conical cardinal extremity part being inwardly tapered, and
The limited opening is provided with the top plate and at the tapered end of the cardinal extremity part defines the of outlet Two openings, and wherein described bulk storage container includes the second shut-off block, and second shut-off block can be moved to fair Perhaps described granular material is from the open position that second shut-off block removes.
3. bulk storage container according to claim 2, in addition to second seals structure, the second seals structure is used for Sealing second opening in closed position.
4. it is configured to according to the bulk storage container described in any one of foregoing claim, in addition to exhaust outlet, the exhaust outlet Allow to exclude air from the vessel when gas is supplied in the vessel via the Gas outlet channels.
5. bulk storage container according to claim 4, wherein, the exhaust outlet includes check valve.
6. bulk storage container according to any one of claim 1 to 3, the bulk storage container also incorporates：
Feeding vessel, filler is carried out to the bulk storage container from the feeding vessel；
Filler passage, it is used to connect the feeding vessel with the bulk storage container；
Sealing structure, it is configured to surround the bulk storage container between the filler passage and the bulk storage container Opening sealing is provided, to prevent during filler granular material to be discharged from the opening；
Vacuum source, it is connected with the gas passage of the bulk storage container, so as to during filler from the institute sealed State and gas is removed in bulk storage container and when in order to convey or store and close and when sealing the opening from described in bulk Storage container vent gas.
7. bulk storage container according to claim 6, wherein, the feeding vessel include：Funnel, it has in cardinal extremity The opening being connected with the filler passage；And
Entrance, it is constructed to allow for be entrained in the granular material in material containing air-flow to fill the funnel；And
Bleed-off passage, it is connected with the internal flow of the funnel, and is connected with the vacuum source to promote the material containing gas Stream flows into the funnel.
8. bulk storage container according to claim 7, in addition to dust arrester, the dust arrester includes：
Annular retaining ring, it surrounds the filler passage, so as to be limited between the inwall of the annular retaining ring and the filler passage Space is determined；
Take out dirt passage, its described space fluid between the filler passage and the inner circumferential of the annular retaining ring be connected and with The vacuum source connection, in order to the space applying vacuum；And
Valve mechanism, it is configured to optionally switch pair bleed-off passage being connected with the internal flow of a funnel application Vacuum and the vacuum for taking out the application of dirt passage that pair is connected with the annular retaining ring so that when by the granular material from When the funnel is transferred to the bulk storage container via the filler passage, to the annular retaining ring applying vacuum without right The funnel applying vacuum.
9. bulk storage container according to claim 8, wherein, the valve mechanism includes：First valve, it is arranged to Close fluidly connecting between the funnel and the vacuum source；And second valve, it is set off the annular retaining ring Fluidly connecting between the vacuum source.
10. bulk storage container according to any one of claim 1 to 3, wherein, the valve includes pressure gauge, institute Pressure gauge is stated to be arranged to be indicated when the residual air in the vessel has been removed.
11. a kind of in order to convey or store and the method for storing granular material, methods described includes：
The bulk storage container for granular material is provided, the bulk storage container includes：
Vessel, it has the inwall for the storage volumes for limiting granular material；
Opening, it is used to receive the granular material in the vessel；
Lid；It is used to close the opening；
Sealing structure, it is used to seal the opening when the opening is closed by the lid；
Vacuum source；
Gas outlet channels, it is connected with the vacuum source and fluidly connected with the vessel so as in order to be gone from the vessel Except gas to the vessel applying vacuum；And
Valve, it is used to close the Gas outlet channels；
The vessel are filled with granular material；
Close and seal the lid；
When the lid is closed and sealed, via the Gas outlet channels to the vessel applying vacuum, with from described Residual air is removed in vessel；And
The valve is closed, to seal the vessel for being drained gas to convey or store.
12. according to the method for claim 11, wherein the valve includes pressure gauge, and methods described includes：Work as institute When stating the residual air that pressure gauge indicates in the vessel and being removed, the valve is closed.
CN201380022171.8A 2012-04-27 2013-04-24 Bulk storage container and the bulk material processing component with bulk storage container Active CN104470827B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
MYPI2012001899 2012-04-27
MYPI2012001899A MY175154A (en) 2012-04-27 2012-04-27 Bulk storage container and bulk material handling assembly therewith
PCT/MY2013/000090 WO2013162352A2 (en) 2012-04-27 2013-04-24 A bulk storage container

Publications (2)

Publication Number Publication Date
CN104470827A CN104470827A (en) 2015-03-25
CN104470827B true CN104470827B (en) 2018-03-06

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Country Link
US (1) US9382065B2 (en)
EP (1) EP2841359A2 (en)
CN (1) CN104470827B (en)
AU (1) AU2013253146B2 (en)
BR (1) BR112014026236A2 (en)
HK (1) HK1204311A1 (en)
MY (1) MY175154A (en)
NZ (1) NZ701297A (en)
PH (1) PH12014502385A1 (en)
RU (1) RU2014147698A (en)
SG (2) SG10201801434VA (en)
WO (1) WO2013162352A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH708545A1 (en) * 2013-09-02 2015-03-13 Rubitec Ag A method for transferring process material between a vessel and a storage vessel and apparatus therefor.
GB2520161B (en) * 2014-09-24 2015-10-07 Lpw Technology Ltd Transport of Powders
CN104941376A (en) * 2015-07-01 2015-09-30 华侨大学 Dust collection device and method
US20180305118A1 (en) * 2015-12-03 2018-10-25 Halliburton Energy Services, Inc. Soft-sided bulk material storage container
KR20180098652A (en) * 2016-05-12 2018-09-04 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. Construction material container
FR3074484B1 (en) * 2017-12-05 2021-04-30 Addup INERTABLE CONTAINER FOR TRANSPORTING AN ADDITIVE MANUFACTURING POWDER
CN114789922B (en) * 2022-03-09 2023-09-26 呼伦贝尔安泰热电有限责任公司汇流河发电厂 Slag discharging auxiliary device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4836421A (en) * 1985-12-12 1989-06-06 Ise Kaguku Kogyo Kabushiki Gaisha Transportable hopper and tank assembly
CN1974344A (en) * 2005-11-29 2007-06-06 德古萨股份公司 Method and device for transporting bulk materials
GB2440401A (en) * 2006-07-26 2008-01-30 Catalyst Handling Res & Engine Transferring bulk material to and from containers

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE349157C (en) * 1922-02-24 Virginius Z Caracristi Transfer device for dust-like goods with delivery and compensation line
DE219395C (en) *
DE595796C (en) * 1930-12-11 1934-04-20 Henschel & Sohn A G Device for overfilling dust-like substances from a container or bunker into a lower one with negative pressure in both containers
US4966311A (en) * 1988-11-29 1990-10-30 Taylor Murland L Bulk bag emptying apparatus and method
GB9214015D0 (en) * 1992-07-01 1992-08-12 Flomet Limited Bag emptying arrangement
DE4325908C2 (en) * 1993-08-02 1996-03-28 Cerdec Ag Dosing range
US6340100B1 (en) * 2000-06-07 2002-01-22 Flexicon Corporation Apparatus for securing a bulk bag to a discharge spout
DE10044666C1 (en) * 2000-09-09 2002-05-29 Glatt Systemtechnik Dresden Device for filling a bulk material into a container and method for use
US20030006248A1 (en) * 2001-05-09 2003-01-09 Flexicon Corporation Apparatus and system for atmospherically controlling the removal of a bulk bag from an unloader
US6484764B1 (en) * 2001-12-19 2002-11-26 Xerox Corporation Filling apparatus having an even-filling nozzle
GB0208728D0 (en) * 2002-04-17 2002-05-29 Clyde Blowers Ltd Conveying device
WO2011088493A1 (en) * 2010-01-20 2011-07-28 Tyco Flow Services Ag Storage apparatus
WO2012013803A1 (en) * 2010-07-30 2012-02-02 Total Petrochemicals Research Feluy Method for handling metallocene catalysts

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4836421A (en) * 1985-12-12 1989-06-06 Ise Kaguku Kogyo Kabushiki Gaisha Transportable hopper and tank assembly
CN1974344A (en) * 2005-11-29 2007-06-06 德古萨股份公司 Method and device for transporting bulk materials
GB2440401A (en) * 2006-07-26 2008-01-30 Catalyst Handling Res & Engine Transferring bulk material to and from containers

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WO2013162352A3 (en) 2014-01-09
AU2013253146A1 (en) 2014-11-20
AU2013253146B2 (en) 2017-01-05
RU2014147698A (en) 2016-06-20
US20150114996A1 (en) 2015-04-30
CN104470827A (en) 2015-03-25
BR112014026236A2 (en) 2017-06-27
SG11201406946WA (en) 2014-11-27
EP2841359A2 (en) 2015-03-04
HK1204311A1 (en) 2015-11-13
PH12014502385B1 (en) 2014-12-22
SG10201801434VA (en) 2018-04-27
MY175154A (en) 2020-06-11
WO2013162352A2 (en) 2013-10-31
US9382065B2 (en) 2016-07-05
PH12014502385A1 (en) 2014-12-22
NZ701297A (en) 2016-07-29

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